Inkjet printing on dyed synthetic fabrics
US11530330B2 · kind B2 · utility
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12References
4Claims
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Key dates
| Filing date | Jan 23, 2018 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | Jan 23, 2038 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06P5/30
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An inkset and a process for direct inkjet printing color images on dyed synthetic fabrics is provided herewith, based on forming an image on the fabric in the form of a well-adhered crosslinked film, using an acid-immobilized ink composition, while avoiding dye migration from the fabric to the image in the process of curing the film, using a low-temperature curing crosslinking agent and curing the image at a temperature lower than 120±5° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.